Skinno Posted October 21, 2020 Share Posted October 21, 2020 Hi all I’m currently building my composite decking. However I’m noticing pools of water on the decking. It has a decent fall on it so I don’t see why it’s happening. Has anyone ever come across this? I’ve attached a video and pictures for you to see please tell me what you think. Any advice is much appreciated, thanks. FullSizeRender.mov Link to comment Share on other sites More sharing options...
markc Posted October 22, 2020 Share Posted October 22, 2020 I cant see a video but the level shows very little fall. Surface tension of water will prevent it flowing. If you have an offcut, put some water on it (rainwater, not softened water as this flows easier) and slowly incline the piece, you will be surprised what water will hang onto. Link to comment Share on other sites More sharing options...
Skinno Posted October 22, 2020 Author Share Posted October 22, 2020 Hi Mark it’s only a short distance, 2.8 metres. I allowed a fall of 10mm per metre. Yeah that’s a good idea actually I’ll try that. FullSizeRender.mov Link to comment Share on other sites More sharing options...
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